基于FDNA的体系效能波及分析  

Ripple Effect Analysis for System of Systems using FDNA

作　　者：陈跃 李元元[2] 秦肖臻 王明哲 

机构地区：[1]华中科技大学自动化学院,武汉430074 [2]中国运载火箭技术研究院研究发展中心,北京100076

出　　处：《火力与指挥控制》2017年第10期14-18,24,共6页Fire Control & Command Control

基　　金：国家自然科学基金资助项目(61273207)

摘　　要：通过构造体系(System of Systems,SoS)功能依赖网络的邻接矩阵和可达矩阵,研究了体系功能依赖关系的波及效应:从提升体系效能的角度,采用依赖节点间的直接贡献度与间接贡献度概念,提出一种体系(SoS)效能贡献度的定量计算方法,用于分析比较体系各组件系统对整个体系效能贡献度的大小。最后,通过某一防御体系中组件系统的波及效应及贡献度实例计算,进而演示并验证了该分析方法的实用性。To research the ripple effects of the dependence relationship in the FDNA,reachabilitymatrix. The reachability matrix can be achieved by the exponentiation of adjacency matrix isintroduced. Addition to the analysis of the ripple effects,this paper is also focused on the calculationof contribution including the direct contribution and the indirect contribution, from the view ofimprovement of the architecture effectiveness. the contribution and the ripple effects of the componentsystem are calculated by providing an example,proving the method is useful.

关 键 词：波及效应 贡献度 体系效能评估 功能依赖网络分析 

分 类 号：N945.16[自然科学总论—系统科学]